Answer:
AH! Quadratic Equations?!?!?!??
Step-by-step explanation:
The discriminant is the this part of the quadratic formula(the one in parentheses)
So let's take it out!
(if you don't know what a quadratic equation is, why are you doing this to yourself?)
REMINDER: Quadratic equation: x^2+bx+c=0
So let's input the values into this and find out!
It is more likely that the last three will have a negative discriminate so:
3:
49-12
37
Nope! Positive!
4:
16+8
Nope!Positive!
5:
9-16
Found It!
Hope this helps.
FYI it's option 5
Since both of the equations are equal to y...set them equal to each other.. So it will then be
x^2+3=x+5
-3 -3
x^2=x+2 ---> x^2-x-2
(x-2) (x+1)
x=2,-1
Answer: OPTION D.
Step-by-step explanation:
The rate of change of a linear function is also known as "Slope".
The slope can be calculated with the following formula:
Choose two points on the function "R" graphed:
You can say that:
Substituting values into the formula, you get:
Choose two point from the table that models the function "S":
You can say that:
Substituting values into the formula, you get:
Therefore, you can conclude that the function "S" has a greater rate of change than Function "R".
Answer:
Step-by-step explanation:
Wut bob has 4 die you should i have 1 kill in a foot face
Answer:
• point C
Step-by-step explanation:
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